HTTP: HTML Script Tag Embedded in URL Variables
This signature detects attempts at cross-site scripting attacks. Attackers can create a malicious Web site that includes HTML embedded in the hyperlinks, which can violate site security settings. A victim that accesses these hyperlinks can allow the attacker to view the victim's Web cookies. Web cookies typically contain sensitive information. This technique is also used by some advertisement company to gather information about people, since the extend of the information gathered cannot be controlled, this behavior is considered by default malicious.
Extended Description
Joomla! CMS is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input. An attacker can exploit these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may help the attacker steal cookie-based authentication credentials and launch other attacks. Joomla! CMS versions 1.6.3 and prior are vulnerable.
Affected Products
Joomla joomla
References
BugTraq: 16112 39776 101261 54112 16113 37479 18449 36513 9484 22819 37100 63205 24775 48471 22705 72450 40430 28403 47902 72559 22738 21956 22246 100490
CVE: CVE-2013-5223
URL: http://www.htbridge.ch/advisory/xss_in_microsoft_sharepoint_server_2007.html http://php-security.org/MOPB/MOPB-08-2007.html https://www.pfsense.org/security/advisories/pfsense-sa-16_06.squid.asc https://mantisbt.org/bugs/view.php?id=21611
srx-branch-12.3
srx-branch-19.3
vsrx3bsd-19.2
vsrx3bsd-19.4
srx-branch-19.4
vsrx-19.4
srx-19.4
vsrx-12.3
srx-12.3
vsrx-19.2
srx-19.3
vmx-19.4
mx-12.3
mx-19.4
mx-19.3
vmx-19.3
Joomla
7.5
6.5
4.0
4.3
3.5
8.5
4.9
6.8
5.5
5.1
5.0